APA (7th ed.) Citation

Guerrero Vanegas, J., Guerrero Vanegas, A. J., Siguenza Monge, J. L., Najarro de Alvarado,Sey Danisia, & Carranza Campos, M. A. Tourist Service.

Chicago Style (17th ed.) Citation

Guerrero Vanegas, Joaquin, Alvaro Joel Guerrero Vanegas, Jorge Luis Siguenza Monge, Najarro de Alvarado,Sey Danisia, and Miguel Angel Carranza Campos. Tourist Service.

MLA (9th ed.) Citation

Guerrero Vanegas, Joaquin, et al. Tourist Service.

Warning: These citations may not always be 100% accurate.